Research ArticleTrav. Mus. Nat. His. Nat. Gr. Antipa 8 (1): 355-373 (1968)Contributions to the knowledge of the Gastrosaccinae psammobionte of the tropical America, with the description of a new genus (Bowmaniella n. g.) and three new species of its frameMIHAI BĂCESCU

Research ArticleTrav. Mus. Nat. His. Nat. Gr. Antipa 8 (1): 509-521 (1968)Contributions to the study of the reproduction, prolificity and development of the species Leucaspius delineatus (Haeckel) (Pisces, Cypriniidae)GH. BREZEANU